Question

Simplify these expressions

x times x times x

y x y x y x y x y

Answer 1

x³

y⁵*x⁴

Explanation:

x*x*x=x³

y*x*y*x*y*x*y*x*y=y*y*y*y*y*x*x*x*x=y⁵*x⁴